A method of forming a semiconductor device can be provided by forming an opening that exposes a surface of an elevated source/drain region. The size of the opening can be reduced and a pre-amorphization implant (PAI) can be performed into the elevated source/drain region, through the opening, to form an amorphized portion of the elevated source/drain region. A metal-silicide can be formed from a metal and the amorphized portion.

A semiconductor substrate includes lower source/drain (S/D) regions. A replacement metal gate (RMG) structure is arranged upon the semiconductor substrate between the lower S/D regions. Raised S/D regions are arranged upon the lower S/D regions adjacent to the RMG structure, respectively. The raised S/D regions may be recessed to form contact trenches. First self-aligned contacts are located upon the raised S/D regions within a first active area and second self-aligned contacts are located upon the recessed raised S/D regions in the second active area. The first and second self-aligned contacts allows for independent reduction of source drain contact resistances. The first self-aligned contacts may be MIS contacts or metal silicide contacts and the second self-aligned contacts may be metal-silicide contacts.

Ferroelectric-modulated Schottky non-volatile memory is disclosed. A resistive memory element is provided that is based on a semiconductive material. Metal elements are formed on a semiconductive material at two places such that two semiconductor-metal junctions are formed. The semiconductive material with the two semiconductor-metal junctions establishes a composite resistive element having a resistance and functions as a relatively fast switch with a relatively low forward voltage drop. Each metal element may couple a terminal to the resistive element. To provide a resistive element capable of being a resistive memory element to store distinctive memory states, a ferroelectric material is provided and disposed adjacent to the semiconductive material to create an electric field from a ferroelectric dipole. The orientation of the ferroelectric dipole changes the resistance of the resistive element to allow it to function as a resistive memory element.

An electrical device in which an interface layer is disposed in between and in contact with a conductor and a semiconductor.

An electrical device in which an interface layer is disposed in between and in contact with a conductor and a semiconductor.

The disclosure provides a vertical FinFET structure, including: a substrate including a first source/drain region; a looped channel region positioned on the first source/drain region of the substrate, the looped channel region having an inner perimeter which surrounds a hollow interior of the looped channel region; a first gate positioned within the hollow interior of the looped channel region, wherein the first gate is formed onto the looped channel region along the inner perimeter of the looped channel region; and a second source/drain region positioned on and overlying an upper surface of the looped channel region.

A method of forming a semiconductor device can be provided by forming an opening that exposes a surface of an elevated source/drain region. The size of the opening can be reduced and a pre-amorphization implant (PAI) can be performed into the elevated source/drain region, through the opening, to form an amorphized portion of the elevated source/drain region. A metal-silicide can be formed from a metal and the amorphized portion.

A semiconductor device includes a substrate and a p-doped layer including a doped III-V material on the substrate. A dielectric interlayer is formed on the p-doped layer. An n-type layer is formed on the dielectric interlayer, the n-type layer including a high band gap II-VI material to form an electronic device.

Devices, structures, and methods thereof for providing a Schottky or Schottky-like contact as a source region and/or a drain region of a power transistor are disclosed. A power transistor structure comprises a substrate of a first dopant polarity, a drift region formed on or within the substrate, a body region formed on or within the drift region, a gate structure formed on or within the substrate, a source region adjacent to the gate structure, a drain region formed adjacent to the gate structure. At least one of the source region and the drain region is formed from a Schottky or Schottky-like contact substantially near a surface of the substrate, comprising a silicide layer and an interfacial dopant segregation layer. The Schottky or Schottky-like contact is formed by low-temperature annealing a dopant segregation implant in the source and/or drain region.

Ferroelectric-modulated Schottky non-volatile memory is disclosed. A resistive memory element is provided that is based on a semiconductive material. Metal elements are formed on a semiconductive material at two places such that two semiconductor-metal junctions are formed. The semiconductive material with the two semiconductor-metal junctions establishes a composite resistive element having a resistance and functions as a relatively fast switch with a relatively low forward voltage drop. Each metal element may couple a terminal to the resistive element. To provide a resistive element capable of being a resistive memory element to store distinctive memory states, a ferroelectric material is provided and disposed adjacent to the semiconductive material to create an electric field from a ferroelectric dipole. The orientation of the ferroelectric dipole changes the resistance of the resistive element to allow it to function as a resistive memory element.